音标:[,ɔ:^әnәu,silikәn'pɔlimә] ;
有机硅聚合物

Lesson 10 Silicon valley 硅谷 First listen and then answer the following question. 听录音,然后回答以下问题。 What does the computer industry thrive on apart from anarchy? Technology trends may push Silicon Valley back to the future. Ca

发表于:2018-11-27 / 阅读(1016) / 评论(0) 分类 新概念英语第四册

AS IT IS 2015-09-01 Los Angeles' Silicon Beach Becoming Like Silicon Valley America's high technology industry is centered in northern California. The area, known as Silicon Valley, is a short drive from San Francisco Bay. Silicon Valley is home to G

发表于:2018-12-08 / 阅读(78) / 评论(0) 分类 2015年VOA慢速英语(八)月

California's Silicon Beach Is Growing Hub for Tech Start-Ups On the west side of Los Angeles, people from around the world come for the beach, year-round sunshine and warm weather. This also is where Gregg Spiridellis and his brother operate the onli

发表于:2018-12-08 / 阅读(48) / 评论(0) 分类 VOA标准英语2012年(七月)

This is the VOA Special English Health Report. A.D.H.D. is attention deficit hyperactivity disorder. Government estimates say three to seven percent of school-age children in the United States have it. Adults can also have it. People with A.D.H.D. ha

发表于:2018-12-16 / 阅读(54) / 评论(0) 分类 2010年VOA慢速英语(五)月

A citizen uses her cellphone to scan the QR code on a mobike in Beijing. [Photo: China Daily] Issues connected to innovation are being actively discussed by lawmakers at the annual political sessions here in Beijing, with observers suggesting the Chi

发表于:2018-12-20 / 阅读(80) / 评论(0) 分类 2017CRI中国国际广播电台

This is Scientific American's 60-Second Science. I'm Karen Hopkin. This will just take a minute. Are your car bumpers riddled with scars from encounters with tight parking spaces? Did the furniture movers scratch your floor? Wouldn't it be great if t

发表于:2018-12-24 / 阅读(85) / 评论(0) 分类 Scientific American(四)月

This is Scientific American's 60-Second Science. Im Cynthia Graber. This will just take a minute. Buildings consume about a third of the energy and two-thirds of the electricity in the U.S. Roofs are a good place to try to cut those figures. Because

发表于:2018-12-24 / 阅读(112) / 评论(0) 分类 Scientific American(三)月

Most of us blink without thinking. But people whove sustained strokes or combat injuries can lose their ability to blink. Which is important for lubricating and cleaning the eye. Surgery is an optiona small piece of muscle transplanted from the leg c

发表于:2018-12-24 / 阅读(99) / 评论(0) 分类 Scientific American(一)月

Lowering the Ceiling on Roof Energy Losses Buildings consume about a third of the energy and two-thirds of the electricity in the U.S. Roofs are a good place to try to cut those figures. Because traditional black asphalt roofs heat up in summer and s

发表于:2019-01-02 / 阅读(96) / 评论(0) 分类 60秒科学

This is Scientific American's 60-Second Science. I'm Steve Mirsky. Got a minute?. [Spray sound.] Killing bugs? No. [Spray sound.] Deodorizing the bathroom? No. [Spray sound.] Checking for explosives, yes. Because chemists at the University of Califor

发表于:2019-01-08 / 阅读(115) / 评论(0) 分类 Scientific American(九)月

Patients undergoing coronary bypass surgery need implants of new, healthy blood vessels. So do those who receive repeated hemodialysis due to kidney failure. The best option is to use the patient's own veins or arteries, but thousands of patients don

发表于:2019-01-08 / 阅读(101) / 评论(0) 分类 Scientific American(二)月

This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute. Solar cells convert sunlight to electricity. But they don't take advantage of all that solar heat, thereby missing out on the majority of the solar ene

发表于:2019-01-08 / 阅读(145) / 评论(0) 分类 Scientific American(四)月

You might think the only place to set up a technology company in the United States is California. After all, Northern California has Silicon Valley, which is home to companies like Apple and Google. One expert on new business agrees Silicon Valley is

发表于:2019-01-12 / 阅读(195) / 评论(0) 分类 2016年VOA慢速英语(十二)月

Some of the most successful technology business owners in Silicon Valley are immigrants. Silicon Valley is an area of northern California that is home to major technology companies like Apple, Google and Facebook. For some immigrants, just living in

发表于:2019-01-12 / 阅读(122) / 评论(0) 分类 2016年VOA慢速英语(十二)月

Research Breakthrough for Biodegradable Tires? 研究人员研发完全可降解轮胎 Researchers say they have created a new synthetic rubber that could be used to make biodegradable tires. A team at Texas AM Universitys campus in the Gulf nation o

发表于:2019-01-12 / 阅读(67) / 评论(0) 分类 2016年VOA慢速英语(九)月

Russian President Dmitry Medvedev uses a touch screen during a video-link at the Gorki presidential residence outside Moscow, 07 Jun 2010 US Defense Department Backs Quick Ratification of New START Treaty with Russia Russian President Dmitri Medvedev

发表于:2019-01-13 / 阅读(67) / 评论(0) 分类 VOA标准英语2010年(六)月

'Smart' Bandages Could Heal Wounds More Quickly 智能绷带有助更快治愈伤口 Simple bandages are usually seen as the first line of attack in healing small to moderate wounds and burns. But scientists say new synthetic materials with embedded

发表于:2019-01-14 / 阅读(144) / 评论(0) 分类 VOA标准英语2016年(二月)

STEVE INSKEEP, HOST: Facebook says that starting today it will begin sending a message to roughly 87 million people. These are people whose information may have been shared with Cambridge Analytica - the political data firm - without any consent. Dis

发表于:2019-01-16 / 阅读(68) / 评论(0) 分类 2018年NPR美国国家公共电台4月

LULU GARCIA-NAVARRO, HOST: There is a trade war underway between the U.S. and China, and it is a big concern to the global economy. But there's another deeper rift brewing between Washington and Beijing. And that stems from China's effort to unseat t

发表于:2019-01-17 / 阅读(48) / 评论(0) 分类 2018年NPR美国国家公共电台10月

It is hard to escape the images of Konza City in Kenya. Advertisements promoting the future high-tech hub, or technopolis, appear daily in the country's newspapers and show regularly on the state television network. The ambitious plan is the work of

发表于:2019-02-06 / 阅读(83) / 评论(0) 分类 英语新闻
学英语单词
adipinketone
agreement on licensing
allegis
arrested eruption
artificially acquired immunity
Bergenhem's opcration
beta titanium alloy
blue iron
book pricc index
bubble formation
Case-hardener
chat rooms
cross education
Cupedidae
depressing Qi and relieving asthma
diaphragm amplifier
doctrine of part performance
Dokali
dopant redistribution
downrush
dual liquid applicator
E. I. C.
echiodon coheni
emission type tube tester
endocrinous
enumeration algorithm
field engine
fiendish
firegrate
flew out
full-faces
gallons per hour
gerbers
gigatonnes
give sb a flat refusal
government buildings
Guimanite
have meals
helical blower
heracleifolia
holographic memostorage
hydraulic riveting
hydraulically-loaded pre-stressed rolling mill
inflatable appliance
internal combustion stove
international documentary association
isobutyryl chloride
kid brothers
king's cake
konosirus punctatus
law of ocean-going trade
limestone petrography
limit of brightness
magnetic sheet handling unit
mannan
masersats
matching with simultaneous assignment
Mates Receipt
Mel'nytsya-Podil's'ka
Mevinacor
mutual precipitation
namelessnesses
nonrugged
ondulateur
oscillating lapping machine
palpebral lithiasis
peckings
played it cool
polymeric material
power frequency earthing resistance
propeller guard
prospective activities
Prunus cerasus
psychological system
rate of manure
remote recording seismograph
ride someone on a rail
riedesel
salmon-colored
screening test
sea monsoon
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sine-consine condenser
Skimmia arborescens
spread of coil
stiff-flex
substantial deviation
tabled zero-sided Lindenmayer system
tatting lace
Tetrasorb
thickskull
time mark
town and country
underedge stone
user-micro programmer processors
ventriculojugulocardiac
Vincetoxicum versicolor Dcne.
who-does-what
window unit
withering degree
working dress